Sub‐THz 3D printed lens based on diffractive neural network for low‐cost detection of orbital angular momentum states
Sign Up to like & getrecommendations! Published in 2023 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.33700
Abstract: Accurate detection of orbital angular momentum (OAM) is one of the critical techniques for OAM‐related communications. However, conventional OAM identification approaches are often complicated and costly. In this letter, a convenient method based on diffraction… read more here.
Keywords: neural network; orbital angular; detection orbital; angular momentum ... See more keywords
Detection of co-orbital planets by combining transit and radial-velocity measurements
Sign Up to like & getrecommendations! Published in 2017 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/201630073
Abstract: Co-orbital planets have not yet been discovered, although they constitute a frequent by-product of planetary formation and evolution models. This lack may be due to observational biases, since the main detection methods are unable to… read more here.
Keywords: detection; transit radial; radial velocity; orbital planets ... See more keywords